{"type": "article", "title": "Training-Free Metrics for Synthetic Object Detection Data: A Proxy for Detector Performance", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/training-free-metrics-for-synthetic-object-detection-data-a-proxy-for-detector", "original_source": "https://arxiv.org/abs/2606.19817", "published": "2026-06-19T04:00:00+00:00", "accessed": "2026-06-19", "id": "training-free-metrics-for-synthetic-object-detection-data-a-proxy-for-detector"}